What makes these Dockerfiles more secure than standard ones?

This skill utilizes Docker Hardened Images (DHI) and multi-stage builds, which can reduce CVEs by up to 95% while providing a minimal attack surface and verified provenance.

How does it handle networking issues in docker-compose?

It provides solutions for common pitfalls like IPv6 health check failures, misdirected requests in MCP servers, and the critical distinction between browser and server URLs.

Can this skill help with Next.js deployments?

Yes, it includes specific patterns for Next.js standalone builds, including handling build-time vs runtime environment variables and multi-stage optimization.

Does it support Kubernetes orchestration?

Yes, it includes a standardized Helm chart structure, example values.yaml configurations, and essential Helm commands for template rendering and deployment.

Application Containerization & Kubernetes Packaging

Name: Application Containerization & Kubernetes Packaging
Author: Asmayaseen

byAsmayaseen

Deployment & DevOps

Streamlines the containerization of applications using Docker, docker-compose, and Helm charts with a focus on production security.

About

This skill empowers developers to build secure, production-ready containerized environments for modern tech stacks like FastAPI and Next.js. It provides optimized Dockerfile patterns, including multi-stage builds and Docker Hardened Images (DHI) that reduce vulnerabilities by up to 95%. Beyond basic containerization, it includes comprehensive support for docker-compose networking, Helm chart structures for Kubernetes, and a curated list of 15+ battle-tested solutions for common networking, health check, and database migration issues.

Key Features

0 GitHub stars
Security-first approach with Docker Hardened Images (DHI) and SBOM support
Advanced docker-compose configurations with health checks and service dependencies
Multi-stage Dockerfile patterns for FastAPI (using uv) and Next.js standalone builds
Standardized Helm chart structures and values.yaml patterns for Kubernetes
Troubleshooting guide for 15+ common container networking and startup 'gotchas'

Use Cases

Packaging microservices architectures for Kubernetes deployment using Helm
Implementing CI/CD vulnerability scanning and multi-architecture container builds
Migrating local Python or Node.js applications to secure, production-grade Docker containers

About

Key Features

0 GitHub stars
Security-first approach with Docker Hardened Images (DHI) and SBOM support
Advanced docker-compose configurations with health checks and service dependencies
Multi-stage Dockerfile patterns for FastAPI (using uv) and Next.js standalone builds
Standardized Helm chart structures and values.yaml patterns for Kubernetes
Troubleshooting guide for 15+ common container networking and startup 'gotchas'

Use Cases

Packaging microservices architectures for Kubernetes deployment using Helm
Implementing CI/CD vulnerability scanning and multi-architecture container builds
Migrating local Python or Node.js applications to secure, production-grade Docker containers